Marie

A Wicked Checkup
Can't contact the doctor? Got poisoned by a mysterious plant? Wanna possibly die? Marie's the witch for you! She does everything from curing people to putting spells and bad omens on the ground around the observatory so even if you get in, you're not guaranteed to come out in one piece.
Considering Spirals often pass out without warning, it isn't a good idea to have one working with poisonous plants and weird experiments. Sometimes Marie ends up passing out while carrying or working with one of her new creations and ends up in Cosmos' office with Ceres close nearby, both making sure she didn't accidentally die this time. Despite the clans many attempts of getting her to switch careers, Marie insists that she'll be fine. The 'emergency room' is always filled with antidotes and at least 2 books of potion knowledge because of her constant fainting.
Sometimes, when she's unable to come up with any ideas to bother anyone with, you can find her tying herself in knots over and over again while reading a spell book. Once she finds a solution, she'll start making it and loop herself in figure 8's while waiting for it to be ready.